# SocialGalleryMediaComment.java

    /*
     * Copyright (C) 2000 - 2024 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception.  You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program.  If not, see <https://www.gnu.org/licenses/>.
     */

    package org.silverpeas.components.gallery.socialnetwork;

    import jakarta.inject.Inject;
    import org.silverpeas.components.gallery.GalleryComponentSettings;
    import org.silverpeas.components.gallery.model.*;
    import org.silverpeas.components.gallery.service.GalleryService;
    import org.silverpeas.core.admin.service.OrganizationController;
    import org.silverpeas.core.annotation.Provider;
    import org.silverpeas.core.comment.service.CommentService;
    import org.silverpeas.core.comment.socialnetwork.SocialInformationComment;
    import org.silverpeas.core.date.Period;
    import org.silverpeas.core.socialnetwork.model.SocialInformation;
    import org.silverpeas.core.socialnetwork.provider.SocialMediaCommentProvider;

    import java.util.ArrayList;
    import java.util.Arrays;
    import java.util.Date;
    import java.util.List;

    @Provider
    public class SocialGalleryMediaComment implements SocialMediaCommentProvider<SocialInformation> {

      @Inject
      private GalleryService mediaService;
      @Inject
      private CommentService commentService;
      @Inject
      private OrganizationController oc;

      private List<String> getListResourceType() {
        List<String> listResourceType = new ArrayList<>(); //gallery components
        listResourceType.add(Photo.getResourceType());
        listResourceType.add(Video.getResourceType());
        listResourceType.add(Sound.getResourceType());
        listResourceType.add(Streaming.getResourceType());
        return listResourceType;
      }

      private List<SocialInformation> decorate(List<SocialInformationComment> listSocialInformation) {
        final List<SocialInformation> info = new ArrayList<>(listSocialInformation.size());
        for (SocialInformationComment socialInformation : listSocialInformation) {
          String resourceId = socialInformation.getComment().getResourceReference().getLocalId();
          String instanceId = socialInformation.getComment().getComponentInstanceId();

          MediaPK mediaPk = new MediaPK(resourceId, instanceId);
          Media media = mediaService.getMedia(mediaPk);

          // Set URL and title of the media comment
          socialInformation.setUrl("/Rgallery/" + media.getInstanceId() + "/" + media.getURL());
          socialInformation.setTitle(media.getTitle());

          info.add(socialInformation);
        }

        return info;
      }

      @Override
      public List<SocialInformation> getSocialInformationList(String userId, Date begin,
          Date end) {
        List<SocialInformationComment> listSocialInformation =
            commentService
                .getSocialInformationCommentsListByUserId(getListResourceType(), userId,
                    Period.between(begin.toInstant(), end.toInstant()));

        return decorate(listSocialInformation);
      }

      @Override
      public List<SocialInformation> getSocialInformationListOfMyContacts(
          final String myId, final List<String> myContactsIds, final Date begin, final Date end) {
        List<String> instanceIds = new ArrayList<>(
            Arrays.asList(oc.getComponentIdsForUser(myId, GalleryComponentSettings.COMPONENT_NAME)));

        List<SocialInformationComment> listSocialInformation =
            commentService
                .getSocialInformationCommentsListOfMyContacts(getListResourceType(), myContactsIds,
                    instanceIds, Period.between(begin.toInstant(), end.toInstant()));

        return decorate(listSocialInformation);
      }
    }